Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604719 | Lubricating oils for automatic transmissions | Masami Fuchi, Takahiro Nakagawa, Naoya Sasaki, Satoshi Ohta | 2020-03-31 |
| 10590904 | Guide vane of hydraulic machinery and hydraulic machine | Madoka Narikawa, Hideyuki Kawajiri, Norio Ohtake, Toshifumi Kurokawa, Nobuaki Noda | 2020-03-17 |
| 10569558 | Liquid ejection head and recording apparatus | Noriyasu Nagai, Naozumi Nabeshima, Soji Kondo, Kazuya Yoshii | 2020-02-25 |
| 10538094 | Liquid ejection head | Naozumi Nabeshima, Soji Kondo, Kazuya Yoshii, Noriyasu Nagai | 2020-01-21 |